5 Things That Everyone Doesn't Know Regarding BMW Key Fob

What Functions Does a BMW Key Fob Have?

Your BMW key fob could have many functions. You can use it for many things, including opening your doors, controlling your windows and even starting your engine.

However, there are some secrets you might not know about. Here are a few of the most effective.

Functions

The BMW key fob is a small, rectangular piece of plastic, with several buttons incorporated into its side. Most of these buttons allow you to lock and unlock your car however, some are distinctive. BMW owners, for instance, can activate a secret function on their key fob by pressing the unlock button twice quickly. This is a great option for those who wish to cool down their car during a hot summer day.

Another major function of the BMW key fob is that it can be used to start the car. This is a security measure to ensure that no one is able to gain access to the vehicle. To start the vehicle, the driver needs to first press the lock on the fob of the key and then press the circular arrow. This feature is also available on newer BMW models to remotely start the car. This feature is especially beneficial when a driver is late to work and does not have time to open the door handle.

The BMW key fob can also be used for controlling the interior climate system. This is particularly convenient for people who travel with several people as each key fob can be used to determine the preferred temperature for each person. The key fob on a hybrid BMW can be used to check on the battery's charge status.

While standard BMW key fobs can withstand normal levels of water, dropping them into water can cause severe damage. It is best to store the key fob inside its protective case when not in use. If you lose your key fob we can provide a service that will disable the device, making it inaccessible to thieves. Contacting the dealer or our technicians will do this. A replacement for a lost BMW key fob can be purchased to restore functionality to your car.

Design

BMW key fobs used to be large, clunky black rectangles that looked a bit like a bottle opener from the distance. They were basic, but useful. BMW then made them smaller and also added a plastic casing around the base to make it appear more appealing and less like a key opener. The new design also trimmed rough edges on the keys which could pierce pockets or bags and made keys easier to hold.

Then BMW introduced the Display Key, which puts all of your vehicle's functionality in your hand. The BMW key fob comes with an LCD screen that lets you lock and unlock your car, control the air conditioning, and access vehicle information. It even lets you park remotely on hybrid models!

If you're in need of an upgrade, you can get the same functionality and features by using the BMW Digital Key. You can unlock your car with your smartphone when you own an appropriate model. This feature is only available to BMW vehicles manufactured after 2021 with the iDrive 8 system.

Another new and exciting key from BMW is the Connected Remote Key that allows you to start your vehicle and use some of its features with your smartphone. The app lets you remotely control your car’s climate control and check the battery level. You can also see how you've got gas left in your tank should your car be equipped with that feature.

Whether you're using a BMW Digital Key or a traditional key fob the process for getting the replacement is the same. You'll need to bring your working key along with the new one to Patrick BMW, and our technicians will assist you with everything. You can also purchase the BMW Key Protection plan, which will cover the cost of a replacement if your keys get stolen or lost.

If you do lose your BMW key, don't panic! The first step is to reset the key, which erases any programming on it and render it inoperable. This is accomplished by turning the key to position one, then back quickly five times in a row. Then, turn it back to zero and then take it out of the ignition.

Security

The BMW Digital Key is a convenient way to start your vehicle. The fob pairs with your smartphone or Apple Watch and works with BMW Connected Drive to unlock the vehicle or start the engine and more. It also lets you share the key with up to five others.

The key fob communicates with vehicle using encrypted signals. It is therefore extremely difficult for hackers and cloners, to intercept the signal. Additionally, the UWB technology of the BMW Digital Key prevents relay attacks even if the fob is moving while it's being carried. The system employs an alarm to prevent unauthorized starting and disables ignition switch.

BMW also offers a variety of security options available including Passive Start, which disables the starter motor when the key fob isn't within close proximity to the car. This feature is offered on a number of BMW models and offers an additional level of security.

BMW's more advanced models feature keyless entry, which allows drivers access and start their vehicle without having manually insert a key or press any buttons. This feature is typically activated by pressing the lock button on the fob three times in a single second. In some cases it may be necessary to press the button to lock the fob three times to then switch on a separate remote start feature in the dashboard or on the steering wheel.

Some people keep their BMW key fob in a case more info that blocks signals. This minimizes the risk of a third-party broadcasting unique code that is on the fob in order to gain access to the car. Some prefer an ordinary key case that does not come with this feature, but can protect the fob from scratches.

A few BMW owners have reported that their vehicles were taken by criminals using signal amplifiers to increase the signal strength of the identifying signals. This kind of attack is known as "Relay Attack" and can be prevented by keeping your key fob in a signal blocking pocket or by using a signal blocker app on your smartphone.

Replacement

It happens to everyone It happens to everyone - your BMW key fob battery goes out or you need a spare for someone in your family. Thankfully, getting the replacement BMW key fob and programming it into your car is simple and affordable. BMW authorized locksmiths or dealers can offer you the replacement key fob. A new key fob will cost between $400 and $650 based on the type BMW you drive.

Make sure there is no other ignition key in your BMW before you begin programming the new keyfob. Close all the doors of your vehicle. Put your new key fob into the ignition and swiftly turn it from position 1 to 0, and then back to position 1. Next, press the unlock button on your BMW key fob and press the BMW logo three times in rapid succession. Once you've completed this, remove your key and turn the car on. You should hear your vehicle's doors unlock and lock. This means that the new key fob has been successfully programmed.

Based on the model of your car, you could have a key blade inside your key fob or without. Each one has a distinct method of synchronizing with your vehicle, but the steps for each are identical. The only difference is that the fob that has a metal key inside will need to be put into the ignition when you want to start the car.

If you have an BMW with Comfort Access, the process is even more straightforward. After you've programmed a new key fob, simply insert it into the ignition of your car and press the start button.

It is essential to ensure that your BMW key fob in good in good working order. If you're in search of a new BMW key fob or a replacement, you can contact the parts department at Patrick BMW. We can help you find the perfect key fob for your vehicle, and we can even upgrade your BMW by introducing a Comfort Access upgrade to allow keyless entry and engine starting.